44225630402 has 16 divisors (see below), whose sum is σ = 72237873600. Its totient is φ = 20226603600.

The previous prime is 44225630387. The next prime is 44225630411. The reversal of 44225630402 is 20403652244.

It is a happy number.

It is a super-3 number, since 3×44225630402³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20064974 + ... + 20067177.

It is an arithmetic number, because the mean of its divisors is an integer number (4514867100).

Almost surely, 2^44225630402 is an apocalyptic number.

44225630402 is a deficient number, since it is larger than the sum of its proper divisors (28012243198).

44225630402 is a wasteful number, since it uses less digits than its factorization.

44225630402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40132201.

The product of its (nonzero) digits is 46080, while the sum is 32.

The spelling of 44225630402 in words is "forty-four billion, two hundred twenty-five million, six hundred thirty thousand, four hundred two".